Proline® Ignition Spark Tester Diagnostic Tool For Stihl ZAT 4 5910 850 4503 018 573 93 57-01

573 93 57-01

537 25 31-04

FH430V-BS31 4 Stroke Engine FH430V

288 (2001-10)

Will Not fit the newer style models with slanted fins part number 1141 020 1230

Proline® Ignition Spark Tester Diagnostic Tool For Stihl ZAT 4 5910 850 4503 018 573 93 57-01Proline spark tester tool for chainsaws, blowers, trimmers actual pictures shown. Simple and effective way to check for spark on your ignition system. Works on many 2 and 4 cycle engines. Tool is Not made in China. Includes: Spark Tester Specs: High quality diagnostic tool Replaces Stihl OEM #: 5910 850 4503, 59108504503 ZAT 4 , ZAT4 Suitable but not limited to the following applications: 024, 026, BG50, BG56 C, BG66 C, BG85, BG86 C, BR200, BR340 L,